The main thing that all bonds have in common is that they______.
A. denote borrowing by whomever issued them
B. have less than twenty years maturity
C. include a coupon payment
D. are issued by corporations
A．spellB．telephoneC．sheD．very
A. spell
B. telephone
C. she
D. very
Which of the following is the main (主要的) idea？
A. The girl can't explain (解释) anything clear to others.
B. The old man wanted to post a letter and he misunderstood (误解) the girl.
C. Posting a letter was difficult.
接待客户的技巧中，（）体现在配合客户的需求及时说出合适的参考意见，往往会有较好的效果。
A. 适时招呼
B. 掌握客户需求
C. 注意推荐用语
D. 把握成交契机
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